The Largest Black Holes [4K]

Ғылым және технология

Lately, there has been talk of a new largest black hole, named Phoenix A*, which is said to have a mass greater than 100 billion times the mass of the sun! This is much larger than the previous record holder, TON-618. But can we really rely on this prediction? And if not, then what is the largest black hole out there, and how do we know its true size? These are the questions we will answer in search of the universe's biggest black holes.
Join my Discord Server: / discord
Merchandise: the-sea-store.creator-spring.com
You can now support the channel on Patreon: / sea_media
Patrons get ad-free access to videos, and also get early access sneak peaks!
Soundtrack: CO.AG Music: / @co.agmusic1823
- Old Radio Transmission: • Old Radio Transmission...
- Oprahme: • oprahme Background Music
- Long Relaxation Mix: • Deep Relaxing Meditati...
- The Earth is Screaming: • The Earth is screaming...
- Welcome to Somethink: • Welcome to Somethink ...
- What’s Left: • What's Left Ambient B...
- The Fallen Angel: • the fallen angel coag ...
- Watch My World Burn: • Watch my World burn . ...
- A Deep Digital Dream: • A Deep Digital Dream ...
- Advanced Technology Mix: • Advanced Technology Mi...
- A Slow End: • A Slow End . Documenta...
Do you use these videos to sleep or for night time watching? Check out the new sleeping space playlist, a collection of my most chilled out and ambient videos.
• Sleeping Space Playlist
FOOTAGE:
The space scenes in this video were captured using SpaceEngine Pro, a virtual universe simulator:
spaceengine.org/
Get SpaceEngine on Steam: store.steampowered.com/app/31...
Some public domain NASA footage is used, and can be found at: svs.gsfc.nasa.gov
Multiple graphic sequences were provided by Vecteezy.com
Pro License Holder: www.vecteezy.com/members/sea-...
SOURCES OF INFORMATION:
A New Look at the Phoenix Cluster with Chandra: chandra.harvard.edu/photo/201...
A Weakened Black Hole Allows Its Galaxy to Awaken [NASA]: www.nasa.gov/mission_pages/ch...
Constraining the Maximum Mass for Black Holes: arxiv.org/abs/1601.02611
Cooling Flow in the Phoenix Cluster: arxiv.org/pdf/1904.08942.pdf
Phoenix Cluster X-Ray Magnifying Article: news.uchicago.edu/story/astro...
2015 Paper Estimating Phoenix A* as 100BN: arxiv.org/pdf/1509.04782.pdf
Holmberg 15A Analysis: iopscience.iop.org/article/10...
CHAPTERS:
0:00 Start
1:50 Stellar Black Holes
5:00 Intermediate & Supermassive Black Holes
7:09 IC 1101*
9:39 TON-618
12:45 The Phoenix Cluster
15:34 Phoenix A
18:18 X-Ray Cavities & Eruptions
20:28 Phoenix A* Black Hole
22:26 Is Phoenix A* the Largest Black Hole?
25:33 Other Ultramassive Black Hole Candidates
28:45 Closing Statements
Business Enquiries: SEA.Enquiries@gmail.com
Largest Black Holes, Biggest Black Holes, Black Hole Size Comparison
Phoenix A, TON-618, Holmberg 15A, IC 1101, 4C+74.13, Abell 1201

Пікірлер: 890

  • @nameatrandom9234
    @nameatrandom923411 ай бұрын

    In my opinion , this is the best Space Channel on KZread. I recommend watching ALL of his previous videos.

  • @ikelevermann1491

    @ikelevermann1491

    11 ай бұрын

    I just did it this weekend.

  • @nameatrandom9234

    @nameatrandom9234

    11 ай бұрын

    @@ikelevermann1491 the ones based on The Cosmic Scale and Great Attractor are 2 of my favs.

  • @curtisv7114

    @curtisv7114

    11 ай бұрын

    100% agree. SEA needs a team and a budget so he can pump these out at a higher rate and maintain the same incredible quality!

  • @hyperspaced0

    @hyperspaced0

    11 ай бұрын

    True.

  • @ikelevermann1491

    @ikelevermann1491

    11 ай бұрын

    @@nameatrandom9234 The one about the Pulsar is my favourite. Everybody is fascinated by the Black Holes but the Pulsar is the real banger imo. The thought that a 20 km ball of the hardest matter spins near light speed and shoots laser out of the poles is mindblowing.

  • @leviervin6391
    @leviervin639111 ай бұрын

    I legit have seen every video 20+times. He's got the best playlists. I get excited for every upload. Thanks for the awesome content

  • @karoma7898

    @karoma7898

    11 ай бұрын

    Yeah, he's one of those creators who release a video every month/few months, but you watch it and it's so good, you watch it again, and the next day too, and by the end of the week you've watched it 5/6 times, and you rewatch the previous videos that you already watched over 10 times. I can almost recite the video about loneliest planets word for word, I LOVE THAT VIDEO!

  • @mydogniko

    @mydogniko

    11 ай бұрын

    I'm right there with you Levi. Al9ng with watching them for their content they're a go to when I try to fall asleep. And its not bc I find them boring in the least bit...theyre like counting sheep I guess lol.

  • @SnotrocketLT4

    @SnotrocketLT4

    11 ай бұрын

    @@mydogniko yeah, I find that the more I’m interested in a vid or podcast, the quicker I fall asleep. I have a lot of stress and think about work even though I try not to. If I’m really into something, it takes my mind off of work for a few minutes which allows me to fall asleep.

  • @PaintballVideosNet

    @PaintballVideosNet

    11 ай бұрын

    You're welcome!

  • @LuisCastro-rb3mq

    @LuisCastro-rb3mq

    10 ай бұрын

    I honestly can't count how many times I've rewatched his entire library

  • @dragobertus
    @dragobertus11 ай бұрын

    Thank you for your videos. I‘m a physicist and deal with related topics ten hours a day, but still thoroughly enjoy every moment of your content and still learn something new every time. Again, thank you and I hope you can continue making these amazing cinema class short movies.

  • @sea_space

    @sea_space

    11 ай бұрын

    Thank you for those kind words and for the generous donation 🙏

  • @michaelrenouf9173

    @michaelrenouf9173

    11 ай бұрын

    I wish I had your job. Although I make pretty good money, I detest what I do. What I would give to back and finish a PHD with a focus on modified relativity

  • @hellfire66683

    @hellfire66683

    11 ай бұрын

    ​@Michael Renouf then do it the only thing that is stopping you is yourself.

  • @JasonP6339

    @JasonP6339

    11 ай бұрын

    That's a huge compliment!

  • @snakesonn3590

    @snakesonn3590

    11 ай бұрын

    Physicist, smysicist. Get a real job

  • @Pakadork
    @Pakadork11 ай бұрын

    The thing to watch tonight

  • @MrKibbeling

    @MrKibbeling

    11 ай бұрын

    How about right now

  • @handle-less

    @handle-less

    11 ай бұрын

    Better than valium

  • @RickyGMedia

    @RickyGMedia

    11 ай бұрын

    Yeah!! TONIGHT!

  • @nevertoolate7120

    @nevertoolate7120

    11 ай бұрын

    I can’t wait. Might be late to work a few minutes

  • @NachoNov90

    @NachoNov90

    11 ай бұрын

    Hohoh I just used it to my siesta

  • @joshuaobat
    @joshuaobat11 ай бұрын

    Truly appreciate your work.

  • @sea_space

    @sea_space

    11 ай бұрын

    Thank you so much for that very generous donation 💙🙏

  • @Zedifly
    @Zedifly11 ай бұрын

    The last part left me in awe... to even imagine what the TON618 looks today is unimaginable. Space is so fascinating and it saddens me that we may never know the deepest secrets of the universe. Thank you for the video and keep up the good work!

  • @WildWombats

    @WildWombats

    11 ай бұрын

    WE might not know, but our great great great..... well, who knows how many greats, but the idea is, maybe one day one of them will finally unlock the biggest secrets, maybe not everything, but who knows what lies ahead I always say!

  • @youngboy2pacdrake

    @youngboy2pacdrake

    11 ай бұрын

    @@WildWombats i think if you have right equipement you can go close to ton 618

  • @singhji_437

    @singhji_437

    11 ай бұрын

    @@youngboy2pacdrake you can but not in this lifetime

  • @youngboy2pacdrake

    @youngboy2pacdrake

    11 ай бұрын

    @@singhji_437 why

  • @colten045

    @colten045

    11 ай бұрын

    @@youngboy2pacdrake we cannot reach the speed of light on a rocket. and these black holes are so many lightyears away. it takes a year to travel at lightyear at light speed.

  • @pufftii7789
    @pufftii778911 ай бұрын

    Very detailed and interesting as always!🔥 Thank you a lot SEA, you’ve really made my day brighter with your video

  • @sea_space

    @sea_space

    11 ай бұрын

    Love that, glad to hear it!

  • @josha3212
    @josha321211 ай бұрын

    Space content always feels like the most real and meaningful content to consume, even though it doesnt really intersect with our lives down here on earth, it's the bigger picture

  • @josha3212

    @josha3212

    11 ай бұрын

    @@ShaquilleBarron even when the ozone was being destroyed, it wasn't up to regular folks to change their habits, it was regulators and companies that made the difference. The truth is that space just isn't something the average person is forced to think about because it feels so distant and it's difficult to wrap your head around. Climate change is the closest society is coming to care about space, and even then climate change is arguably a closed loop system with a tenuous relationship to space. Space just isn't that relevant to the human quest for meaning and fulfillment down here on earth. Now of course, were there an impending asteroid collision, that would change real quick, but that isn't something society has been seriously forced to reckon with in any meaningful capacity.

  • @Argonak1

    @Argonak1

    11 ай бұрын

    ​@@ShaquilleBarron Well, that went right over your head.

  • @charissachubb5758
    @charissachubb575811 ай бұрын

    Yet again SEA blows my brain cell. The best astronomy channel on KZread, bar none.

  • @paszmaty

    @paszmaty

    11 ай бұрын

    take care of that one cell, will ya

  • @charissachubb5758

    @charissachubb5758

    11 ай бұрын

    @@paszmaty Thank you. I try.

  • @asagoldsmith3328

    @asagoldsmith3328

    11 ай бұрын

    ​@@paszmatyit's working really hard

  • @TheDennys21

    @TheDennys21

    2 ай бұрын

    You only have 1 brain cell? 🤣

  • @willcarlton3906
    @willcarlton390611 ай бұрын

    This is my second donation. Thanks for the hard work and keeping these videos free. SEA is bringing the highest quality space documentaries straight to the people. I like that the KZread age lets us support creative professionals directly.

  • @sea_space

    @sea_space

    11 ай бұрын

    Thank you so much Will for that very kind donation again! I’m so pleased you like the videos and super grateful for your support 💙 hope I can continue to bring you space info-tainment for many years to come 😁

  • @DeadFieldofFlowers
    @DeadFieldofFlowers11 ай бұрын

    This channel really takes away from the depressing draining world of social media with a really high quality and informative content

  • @Gomjokk
    @Gomjokk9 ай бұрын

    Hands down my favorite channel on YT, keep up the good work

  • @sea_space

    @sea_space

    9 ай бұрын

    Thank you so much and thank you for the generous donation

  • @1stHuemanAmerican

    @1stHuemanAmerican

    Ай бұрын

    I'm a 1st my Hair does the same thing ⚛️🤖

  • @nullvid

    @nullvid

    28 күн бұрын

    ​@@1stHuemanAmericanwat?

  • @loglad5394
    @loglad539411 ай бұрын

    I'm an aspiring astronomer, and I am especially interested in black holes for some reason, so thank you so much for teaching me so much about them, especially by making such complex topics so easy to understand yet still so interesting and entertaining.

  • @macysondheim

    @macysondheim

    3 ай бұрын

    You think the “information” in these videos is actually factual? 😆 I bet you’re an atheist… Lol

  • @agregorio4320
    @agregorio432011 ай бұрын

    I am addicted to your videos which I binge on while knitting or spinning yarn. I've found none better for describing and illustrating such difficult to comprehend material. Your production, narration, writing, and content organization are among the best I've seen in any subject. Thank you for such a valuable and fascinating channel!

  • @rvre
    @rvre11 ай бұрын

    Honestly, you're my favorite cosmology or space stuff in general, channel. I've literally replayed your videos hundreds of times to fall asleep, after watching a couple times intently, of course.

  • @jht3fougifh393

    @jht3fougifh393

    11 ай бұрын

    Same!

  • @falconcarwash435
    @falconcarwash43511 ай бұрын

    Anybody know how he gets the graphic rendering for all these? They’re absolutely beautiful and it’s usually a continuous movie for 90% of the video. Part of me wants to see him get picked up by Netflix or Natgeo or something, but then the other part of me doesn’t want him at the whims of a mainstream platform.

  • @SteedRuckus

    @SteedRuckus

    11 ай бұрын

    Evidently he alot of trouble with the rendering on this one, in particular, to the point that it delayed when he actually intended to release it.

  • @sea_space

    @sea_space

    11 ай бұрын

    @@SteedRuckus Actually the delay was because I made a mathematical error in my on-screen comparison which I caught at the very last second before publishing, I am having laptop trouble though you're right about that

  • @sea_space

    @sea_space

    11 ай бұрын

    @falconcarwash435 thank you! I use Space Engine which is a Steam game. It is a virtual space simulator with a built-in screen recorder. I also use stock footage and Premiere Pro filters to make the images pop better. On Netflix and NatGeo, I can't see that happening any time soon! I like the freedom KZread gives me

  • @resipsaloquitur13

    @resipsaloquitur13

    11 ай бұрын

    I concur all.

  • @SteedRuckus

    @SteedRuckus

    11 ай бұрын

    @@sea_space I was going based off of your post that you had mentioned having rendering issues on earlier this week before releasing. Thank you for clarifying, and thank you for responding, I'm like giddy that I actually got a direct response from you about literally ANYTHING! ☺️☺️

  • @kaylzshter6153
    @kaylzshter615311 ай бұрын

    "Unrendered Space" is the most unique description of the event horizon that I've ever heard. That one is sticking with me for sure. I hope you never change this format. SO many space docs are just full of way too loud music, and random talking heads who are all at different volumes, and too much swooshing and chimes with their sound design. Your presentations are so professional and, calming, for lack of a better word. Thank you for what you do, it's been great seeing your channel grow over the years.

  • @User-uz2km
    @User-uz2km11 ай бұрын

    so impressive how you changed your channel completely and became more popular rather than less. Cool to see how many people appreciate what you do. Though i really do miss how much of an impact you had on the geometry dash community, it will always be a distant memory

  • @sebastianmartinez5508

    @sebastianmartinez5508

    7 ай бұрын

    How was the channel originally. Im curious

  • @SL4K_

    @SL4K_

    6 ай бұрын

    @@sebastianmartinez5508he used to post probably the most interesting geometry dash videos which is a very simple game but had a very deep connection between the community with races to beat certain levels and feuds hackers and I think he used to be interested in that so he posted that type of stuff

  • @5kunk157h35h17

    @5kunk157h35h17

    3 ай бұрын

    A lot of twerking videos. My favorite was one titled "dis one 4 da bois"

  • @SL4K_

    @SL4K_

    3 ай бұрын

    @@sebastianmartinez5508 it was geometry dash documentary’s and other geometry dash videos

  • @thebermuda99

    @thebermuda99

    20 күн бұрын

    @@sebastianmartinez5508he was a good geometry dash KZreadr who made videos about news in the community and good documentaries on levels but his content is even better now and drama free.

  • @TheUnknowncaller12
    @TheUnknowncaller129 ай бұрын

    I got your reply last month , thanks for getting back with me! I have donated to other creators, but I’ve never got a reply from the creator themselves. I know creators like yourself that do your caliber of content have to be extremely busy with fresh content so I get why the others didn’t reply to me. Still, it was very cool so thank you! When I can I’ll drop a donation. I wish I could do more for a channel I frequent as much as your’s. I’m an amateur astrophotographer and , what got me hook line and sinker was your video on M33 and of course M31 which really have no peers on KZread! I’m not a big reader so if I want accurate information on the galaxies that I shoot there’s really almost nothing outside of a few five minute videos but they don’t break down different star forming regions of the galaxies like you do. It’s really top-notch stuff man and although I can’t resolve individual stars unless one goes supernova like the one in M101 in May. I can clearly see the star forming regions you talk about and it’s nice being able to put a name to the face so to speak. Please don’t feel compelled to answer every comment in a donation I leave. I’m sure you have more important things to do and I won’t take offense if you don’t. Cheers!

  • @sea_space

    @sea_space

    9 ай бұрын

    Thank you for yet another incredibly generous donation! As you might be able to gage from the two quick fire replies I respond to lots of super thanks donations and messages in one go, and it fills me with joy to see you getting so much from the M33 and M31 videos. And likewise, please don’t feel compelled to donate often, your evidently unwavering viewership is equally as valuable and I hope you’ll continue to enjoy the channel 💙🙏

  • @Dextronaut1
    @Dextronaut111 ай бұрын

    I was just watching one of your videos when I saw this upload! You make the best content, greatly appreciate the time & effort you put into your videos!!💛

  • @AbbyTheAbinator
    @AbbyTheAbinator11 ай бұрын

    Yes .. now i can drift off to sleep. And rewatch the last bit in the morning. Much love ❤

  • @joeydee8902
    @joeydee890211 ай бұрын

    It is always SO exciting whenever you release a new video. I hope you continue making videos for years on end, as I genuinely do not know what I will do if you ever stop making new content. Your videos are not only educational but also very therapeutic as well. Thank you for all of your hard work and dedication!! ❤️

  • @macysondheim

    @macysondheim

    3 ай бұрын

    Lol you actually think this speculation based nonsense is “educational”? 😆 I bet ur an atheist… Lol

  • @0therun1t21
    @0therun1t2111 ай бұрын

    So far this is the best space channel I've found here, and I've searched a lot. Thank you!

  • @WisdomEDM

    @WisdomEDM

    11 ай бұрын

    History Of The Universe as well as PBS Space Time are top tier as well.

  • @0therun1t21

    @0therun1t21

    11 ай бұрын

    @@WisdomEDM I agree, they're really good too.

  • @rizkyadiyanto7922

    @rizkyadiyanto7922

    11 ай бұрын

    @@WisdomEDM i understand nothing from pbs spacetime...

  • @gothicsoul16

    @gothicsoul16

    11 ай бұрын

    Will check out! My other favorite is Cool Worlds with David Kipping at Columbia University. ❤️

  • @Wurmz
    @Wurmz11 ай бұрын

    This is the best mother's day ever. Not because I'm a mom, but because SEA released a new video.

  • @dr4d1s
    @dr4d1s11 ай бұрын

    You make absolutely fantastic content that I don't see many other channels equaling, much less surpassing. I am so glad that you haven't gone down the road of clickbaity titles/thumbnails and nothing-burger topics like Astrum has of late. Please never change!

  • @QueenofMarine
    @QueenofMarine11 ай бұрын

    There's no other channel on KZread that I get so excited about seeing a new release from!

  • @StaK_1980
    @StaK_198011 ай бұрын

    Always quality content! Glad that you checked up on the article instead of just reshuffling the sources! I really valued that!

  • @andrewoconnor7720
    @andrewoconnor772011 ай бұрын

    It's always a good day when SEA uploads.

  • @silentone3852
    @silentone385211 ай бұрын

    Just when you think you're the biggest, there's always someone out there that is bigger.

  • @tomSha919
    @tomSha91911 ай бұрын

    I remember watching the documentaries about a certain rythm game to sleep when I was younger, I still do the exact same to all of these videos every time a new ones released. Somehow I don’t think it’s the topic, I think it’s you that kept me coming back for so many years

  • @tristanperciful6609
    @tristanperciful660911 ай бұрын

    Exactly the topic I was hoping you to cover! Love it!

  • @maoriadonis3545
    @maoriadonis354511 ай бұрын

    Your videos are always fascinating and perfectly narrated. I’m glad I’ve been a subscriber since you started these amazing space videos, truely grateful, thank you

  • @0neIntangible

    @0neIntangible

    11 ай бұрын

    I fully agree, but however, at times I have to use the closed captions to decipher some words he's slightly slurring due to his heavy, rich, English accent... even though I have English as native language in Canada.

  • @Tommytakanawa

    @Tommytakanawa

    6 ай бұрын

    Tonka Tonka nawa

  • @Tommytakanawa

    @Tommytakanawa

    6 ай бұрын

    ​@@0neIntangibleTonka togagawa

  • @LiquidShadows
    @LiquidShadows11 ай бұрын

    I'm SO excited to watch this video! You, Astrum, Melody Sheep, Cool Worlds, John Michael Godier, V101 Space, and Science & Futurism with Issac Arthur are the pennacle of everything space related, in my opinion. And if there's a channel that I haven't listed that someone knows about and loves, I'd love to be introduced to them, as well!

  • @bipolarbear9917

    @bipolarbear9917

    11 ай бұрын

    History of the Universe channel.

  • @ryderjeremiah

    @ryderjeremiah

    8 ай бұрын

    Kosmo

  • @LiquidShadows

    @LiquidShadows

    8 ай бұрын

    @@bipolarbear9917 Absolutely, though I can never stay awake long enough to finish a video of theirs. 😂

  • @user-jz3xr8et2g

    @user-jz3xr8et2g

    7 ай бұрын

    Vsauce is a classic

  • @Goodbye2AWorld

    @Goodbye2AWorld

    6 ай бұрын

    Sciencephile the AI is a great channel as well if you don't mind jokes and memes sprinkled in with your science.

  • @ElderLShim
    @ElderLShim11 ай бұрын

    I actually get so excited when I hear you've got a new vid coming out! Black holes are also my favorite astronomical events, this was a great watch

  • @felixfelicitus2411
    @felixfelicitus241111 ай бұрын

    I got so excited when I saw a new upload from you! thank you for making these videos, they’re some of the best space videos on here

  • @LaZuliGD-he4pe
    @LaZuliGD-he4pe11 ай бұрын

    Your editing has gotten insane, as someone who watched u in your geometry dash days I can say you’ve improved a lot!

  • @LordTGaming
    @LordTGaming11 ай бұрын

    I found your channel around 4 years ago. I recommended it to every friend i know who is space interested. Now we all send each other your videos as soon as they are uploaded. Its like waiting for a new episode if your favorite show

  • @garyswallows
    @garyswallows11 ай бұрын

    I appreciate the time you take to make these videos. Absolutely incredible!

  • @sergiomorales8882
    @sergiomorales888211 ай бұрын

    For someone who only graduated HS, Why am I so interested in this? You make it easy for me to understand it. I love all the quantum space stuff 😅

  • @SteedRuckus

    @SteedRuckus

    11 ай бұрын

    the level of **formal** education you have shouldn't EVER restrict you from learning about things that interest you, especially when it comes to videos like these, where immensely complicated topics are expertly explained in terms that really anyone with a basic understanding of science can easily understand!

  • @andrewkinkel4773
    @andrewkinkel477311 ай бұрын

    Thank you for yet another awesome presentation. From delivery to content and easily understood concepts and explanations. This is by far my favorite channel and I so appreciate your work. It rips my heart out the end when you say something we can never know. I mean unless we're rounding a billion years to see.

  • @thedudewhostalkedbjork121
    @thedudewhostalkedbjork12111 ай бұрын

    I fucking love sea. Never stop making content.

  • @NarcOnYT
    @NarcOnYT11 ай бұрын

    Finally, the only content worth watching has blessed us once again

  • @jayboy2kay7
    @jayboy2kay711 ай бұрын

    You are the *FN* BEST at these videos SEA, please keep it going, your entire video catalogue is absolutely brilliant.

  • @gafflord2684
    @gafflord268411 ай бұрын

    It's here!!! Thank you for what you do bro

  • @justinmanzo3945

    @justinmanzo3945

    11 ай бұрын

    Thank you we love you and your brilliant work

  • @Mr.Cerera69
    @Mr.Cerera6911 ай бұрын

    Since į found this channel couple years ago never missed a single video. Great content as always. Keep it up!

  • @rwzzz
    @rwzzz11 ай бұрын

    even after you stopped gd content i stayed watching. glad i did. i guess you could call this a god eater

  • @vishnuchandrabose9875
    @vishnuchandrabose987511 ай бұрын

    My favourite YT channel. Lots of love from India, Kerala 🥰🥰

  • @mightychicken7774
    @mightychicken777411 ай бұрын

    Already watched this twice. This is so well put together. (not to sound weird, but also very calming) Keep it up! Great content!

  • @tinchi
    @tinchi11 ай бұрын

    thank you! great video, as always! I'm gonna rewatch it several times for sure.

  • @justinm660
    @justinm66011 ай бұрын

    SEA I swear to God if this is another joke about my mom I'm going to lose it

  • @Ima1stHuemanHi

    @Ima1stHuemanHi

    8 ай бұрын

    CHRISTIANITY is a JOKE

  • @edog5707
    @edog570711 ай бұрын

    As was said at the end of the video, when you consider the fourth demension, TON 618 is more then likely the biggest we've seen, because we are only seeing it's baby pictures, over 10 billion years ago, and Phoenix A is already a teenager "only" 5 billion lights years away

  • @ishitatiwari6056

    @ishitatiwari6056

    11 ай бұрын

    But he clearly siad phoenix a's mass is not a part of any new discovery or measurement. It is an outdated speculation.

  • @yagnn

    @yagnn

    9 ай бұрын

    tbf given the nature of the theoretical limit its hard to imagine it would grow much larger with the info that we have

  • @CerealExperimentsMizuki
    @CerealExperimentsMizuki11 ай бұрын

    I recently just finished watching most of his videos, all the way down to the one about Clowns and now hes uploaded another video about Black Holes, im amazed i didnt find this channel earlier its so much fun to just sit back and enjoy simple but fascinating and long documentaries about space.

  • @burtbackattack
    @burtbackattack11 ай бұрын

    You've just made my Sunday afternoon! SEA, you're better than crumpets and marmite (but only just)

  • @alphana7055
    @alphana705511 ай бұрын

    What's preventing 2 40 billion black holes from merging?

  • @alexscholz3438

    @alexscholz3438

    11 ай бұрын

    The rarity, mostly. If we assume that on the large scale the universe is mostly the same, with only local degrees of randomness, then the likelihood of two 40 billion solar mass black holes forming close enough to one-another to collide in a 13.7 billion year timeframe is near-impossibly rare. Excluding Phoenix A and the Camelopardalis black hole for unreliability, we've found a grand total of four 40 billion solar mass black holes, a fifth which could be one with generous estimation, and if we assume Phoenix A and Camelopardalis to be at 40 billion, that would make seven. Five reliable estimations (seven including the unreliables). Going back to the relatively even distribution of matter in the universe at-scale, you would need an asymmetric region of space flooded with plasma in the early universe where two equally sized galaxies (as opposed to one incredibly massive one) would be formed, chiefly from the direct collapse of all of that gas. Supermassive black holes are rare enough as-is; don't forget that the observable universe is 93 billion light years in diameter, and we've found only FIVE of those boiz. tl;dr: Big space empty, not enough time.

  • @phil5992
    @phil599211 ай бұрын

    I'm gonna sleep so goddamn good.

  • @jamesmartin4749
    @jamesmartin474911 ай бұрын

    Again, the best channel on KZread. Outstanding work as usual

  • @connordelaney6254
    @connordelaney625411 ай бұрын

    Can't wait to fall asleep to this

  • @MissAdenture
    @MissAdenture11 ай бұрын

    Oh now this makes my day !! Thanks for all the great work ❤

  • @YogSoth
    @YogSoth4 ай бұрын

    When I invented black holes I never thought they’d get this popular. I really need to thank SEA and all of the other cosmology channels for promoting them.

  • @mattc825

    @mattc825

    4 ай бұрын

    Partner I agree! They will never understand what we did.

  • @digitalrust186f
    @digitalrust186f11 ай бұрын

    You know it's a good day when it's a new SEA video day

  • @revived1674
    @revived167411 ай бұрын

    I started binge watching your videos about a month ago. Super happy to see a new one!

  • @Andres24J
    @Andres24J11 ай бұрын

    Here we go! Been waiting for this the the hole week 😂

  • @voidyll5582
    @voidyll55828 ай бұрын

    Dude, I have a 35 minute commute to and from college, making these videos literally perfect to listen to during the drive. Hope you keep making these!

  • @Tommytakanawa

    @Tommytakanawa

    6 ай бұрын

    Tonka Tokugawa!

  • @willowwisp1000
    @willowwisp100011 ай бұрын

    thank you very much SEA, I can't believe the amazingly great content that you continue to put out

  • @pewpew518
    @pewpew51811 ай бұрын

    Nobody : Sea : in search of the biggest black hole

  • @robotaholic
    @robotaholic11 ай бұрын

    I trust this channel. moreso than those astronomy click bait channels that make wild claims in the title or that the astronomical community has ditched the big bang. I trust SEA, Cool World Labs, Anton Petrov, and just a few others because sources are in description and you all absolutely care about accuracy - anyway thank you

  • @greggc68

    @greggc68

    11 ай бұрын

    I know what you mean. Best method to avoid trashy videos is skipping everything with sensational titles with words like “shocking” “mysterious “ “secret “ “unbelievable “ etc.

  • @tjcaruthers5593
    @tjcaruthers559311 ай бұрын

    You know at some point does it really matter how big a black hole can get? It's so mind boggling to even conceive a super massive black hole being 100,000 times the mass of the sun let alone 40,000,000,000x the sun's mass. So 60,000,000,000 or 100,000,000,000 are just dumbfoundingly absurd. Very cool and interesting but just insanely absurd.

  • @marinawakefield9103
    @marinawakefield910311 ай бұрын

    As always, great video! I always can't wait for the next one!

  • @Dioopz
    @Dioopz9 ай бұрын

    It’s crazy seeing what you’re doing now, I’ve been watching since you made geometry dash videos and now that I enjoy topics about space I’m coming back to your channel

  • @AluminumOxide
    @AluminumOxide8 ай бұрын

    What makes black holes feel so large is the fact that the diameter doubles when the mass doubles, even though the volume increases by eight times.

  • @OMR3333
    @OMR333311 ай бұрын

    I quit playing Geometry Dash almost 5 years ago and came back recently and... a lot has changed... I still remember back when you used to make GD news :D So as a GD player and Space lover, your channel is goated

  • @sea_space

    @sea_space

    10 ай бұрын

    I can’t believe it’s been 4 years since I officially quit that content. Looking back that game gave me such a good buffer for future channel success. I see 2.2 still isn’t released 😳

  • @OMR3333

    @OMR3333

    10 ай бұрын

    @@sea_space Yeah that's wild lol I hope you're doing well now with space content :) I mean.... you are

  • @captainpep3

    @captainpep3

    10 ай бұрын

    @@sea_spaceI’m just glad that your channel has grown so much, I’ll always appreciate your GD vids but it is very clear how much your new direction was a great idea, keep up the great work!

  • @humblehubris7319
    @humblehubris731911 ай бұрын

    "Unrendered space" is such a fantastic descriptor for an event horizon. I love it. Im stealing that.

  • @Jarran2R
    @Jarran2R10 ай бұрын

    so this is what sea1997 is doing now, neat

  • @drasiella
    @drasiella11 ай бұрын

    Just when I needed him the most he returns

  • @Nik531
    @Nik53111 ай бұрын

    SEA.. Great work. Your one of the best . !!! It's your ability of projecting an honest report regrading the fundamental topics of the cosmos. Everyone can feel your enthusiasm.

  • @sleepingbackbone7581
    @sleepingbackbone758111 ай бұрын

    Half an hour never passed so fast. I was glued to the screen in amazement of our incredible and scary universe. Shows us how much we still don't know, and how small we actually are. Beautiful video. ❤

  • @stylehazzard
    @stylehazzard11 ай бұрын

    Perfect for a Sunday night

  • @Flowmystic
    @Flowmystic11 ай бұрын

    You do such a great job of story telling your episodes. Always a pleasure watching these.

  • @Tommytakanawa

    @Tommytakanawa

    6 ай бұрын

    Tommy Timpkins!

  • @innerstrengthcheck
    @innerstrengthcheck11 ай бұрын

    Right on bedtime! Perfect 😃

  • @Centrodemasa
    @Centrodemasa11 ай бұрын

    Nice!!!....cheers from Chile 🇨🇱

  • @thefinalfrontier1219
    @thefinalfrontier121911 ай бұрын

    Man that was worth the wait! Best space channel ever!

  • @jpgonzalez6043
    @jpgonzalez604311 ай бұрын

    I’m always looking forward to your videos. I absolutely love the way you narrate. Great job SEA. Keep up the great work.

  • @WilliamFord972
    @WilliamFord97211 ай бұрын

    Always worth the wait for another video from SEA!

  • @nahuelleiva8460
    @nahuelleiva8460Ай бұрын

    I don't know what's more terrifying: knowing that such vacuum monsters exist in the universe, or knowing that, even though they are billions of kilometers wide, these monsters still represent a minuscule point in the universe and we are just waiting to find another one that's even BIGGER than these gigantic vacuums, and it will probably represent another minuscule point in the never-ending universe.

  • @salm8990
    @salm899010 ай бұрын

    Yo I’m struggling with sleep. your videos, helps my mind unwind and it helps with being able to fall asleep. Been watching your channel for a long time. Just wanted to say thank you!! Please continue make more content

  • @alexboutlas3716
    @alexboutlas371611 ай бұрын

    Thank you for an intensely interesting video mate. I always watch SEA videos with pleasure

  • @Acetix
    @Acetix11 ай бұрын

    I love the whole topic of black holes! Currently working on a realtime render ^^

  • @ashenshugar645
    @ashenshugar64511 ай бұрын

    This is a fantastic break down for anyone new to learning about black holes. Thank you for this video.

  • @canudeiro
    @canudeiro11 ай бұрын

    Listening to you is like listening to the voice of reason. Thanks for sharing this amazing content !

  • @borismin8703
    @borismin870311 ай бұрын

    This channal Is the universe becoming aware if itself!!

  • @TheEnigmaUniverse-vt2pm
    @TheEnigmaUniverse-vt2pm4 ай бұрын

    Thanks for another great video, look forward to many more!

  • @excuse_me_what_99990
    @excuse_me_what_999909 ай бұрын

    I can't believe you have come such a long way, even after you quit gd (which i have nothing against) seeing how you completely turned around your channe while still keeping pooularity, it impresses me a lot! I dont know the exact story of when and how but thats still insane!

  • @ghostiebby
    @ghostiebby11 ай бұрын

    This channel is the sole reason I’ve become so passionate about the cosmos in the last couple years

  • @Booty_Crocker
    @Booty_Crocker11 ай бұрын

    Thank you so much for your channel. I have a chronic illness that forces me to stay in bed and I binge your channel. It seems a crime that it’s free. You are very talented ❤❤❤

  • @sammadden9931
    @sammadden993111 ай бұрын

    WOO!!! Yet ANOTHER video from SEA! Love this channel so much ❣💯

  • @barry_g8443
    @barry_g844311 ай бұрын

    Fascinating in-depth content. Mind boggling!

  • @jjthan8772
    @jjthan877211 ай бұрын

    Another SEA video! Time for a fantastic time. Thank you for all the effort

  • @albertaoridge
    @albertaoridge8 ай бұрын

    Amazing channel! Love it

  • @ogedeh
    @ogedeh11 ай бұрын

    I just got a new phone and this video was perfect for trying out its better picture quality 😍

  • @jackalope8310
    @jackalope831011 ай бұрын

    Yo as a old gd watcher I can’t believe how far you’ve come! Keep it up

Келесі